%{__sed} -i -e 's/^use_setuptools()/#use_setuptools()/' setup.py
%build
-%{__python} setup.py build
+%py_build
%install
rm -rf $RPM_BUILD_ROOT
-%{__python} setup.py install \
- --optimize=2 \
- --skip-build \
+%py_install \
--root $RPM_BUILD_ROOT
%py_postclean